>> almost every state in the union has what are called good samaritan laws. they allow people to help in a medical emergency without fear of legal jeopardy. >> today lorraine bayliss' daughter, a nurse herself, released this statement. i don't believe if cpr were done it would have helped or changed this the result. this is not about my mother or me. this is about the policy. i agree with what was done. but bakersfield police now say they're reviewing the call, a probe into possible criminal wrongdoing. this, as many are asking, could more have been done. >> i understand if your boss is telling you can't do it. >> yeah. >> but as a human being, is there anyone willing to help this lady and not let her die? >> um, not at this time. >> reporter: tonight, one state lawmaker is asking for a review of that 911 call. rudy solas says he is shocked by what he heard. meantime, the owners and operators of this facility who say they own the most senior facilities of anywhere in the country say they too are conducting a thorough investigation. brian? >> miguel almaguer s